The Bureau Season 2 DVD continues with the same themes, four months later, but also focuses on another character from the first season, Marina Loiseau. She is leaving for Tehran to work undercover as a specialist in seismology, in order to gather intelligence about Iran's nuclear weapons programme. Guillaume has been promoted to deputy director but also become a double agent on behalf of the CIA. He becomes increasingly desperate to resolve the situation with Nadia,The Bureau Season 2 which culminates with serious consequences for them both. Meanwhile the DGSE has the challenge of a bloodthirsty French jihadist who is publicly taunting France.